/**
 * Infinite Scroll Styles
 *
 * Estilos para o sistema de scroll infinito
 */

/* Container para posts carregados */
#infinite-scroll-container {
    position: relative;
}

/* Posts carregados via scroll infinito */
.infinite-scroll-post {
    position: relative;
    margin-top: 4rem;
    margin-bottom: 4rem;
    padding-top: 4rem;
    padding-bottom: 2rem;
    border-top: 1px solid var(--color-border, rgba(0, 0, 0, 0.1));
}

/* Separador visual entre posts */
.infinite-scroll-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 0;
    padding: 2rem;
    position: relative;
}

.infinite-scroll-divider::before {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        var(--color-border, #e5e5e5) 20%,
        var(--color-border, #e5e5e5) 80%,
        transparent
    );
}

.infinite-scroll-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(
        to left,
        transparent,
        var(--color-border, #e5e5e5) 20%,
        var(--color-border, #e5e5e5) 80%,
        transparent
    );
}

.infinite-scroll-divider span {
    padding: 0 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-light, #666);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--color-bg, #fff);
    position: relative;
    z-index: 1;
}

/* Animação de fade-in para novos posts */
.infinite-scroll-post {
    animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Overlay de play para vídeos de entrevista */
.infinite-scroll-post .entrevista-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    transition: background 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.infinite-scroll-post .entrevista-play-overlay:hover {
    background: rgba(0, 0, 0, 0.5);
}

.infinite-scroll-post .entrevista-play-overlay .play-icon {
    transition: transform 0.3s ease;
}

.infinite-scroll-post .entrevista-play-overlay:hover .play-icon {
    transform: scale(1.1);
}

.infinite-scroll-post .entrevista-video-preview {
    position: relative;
    overflow: hidden;
}

/* Indicador de carregamento (se usado) */
#infinite-scroll-loading {
    text-align: center;
    padding: 2rem;
    opacity: 0.6;
    color: var(--color-text-light, #666);
}

#infinite-scroll-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 10px;
    border: 2px solid var(--color-secondary, #8b4513);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360px);
    }
}

/* Ajustes para posts carregados */
.infinite-scroll-post .entry-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.infinite-scroll-post .entry-title a:hover {
    color: var(--color-secondary, #8b4513);
}

/* Garantir que imagens não quebrem o layout */
.infinite-scroll-post img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Espaçamento para primeira matéria */
.single-post:first-of-type {
    margin-bottom: 0;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .infinite-scroll-divider::before,
    .infinite-scroll-divider::after {
        background: linear-gradient(
            to right,
            transparent,
            rgba(255, 255, 255, 0.1) 20%,
            rgba(255, 255, 255, 0.1) 80%,
            transparent
        );
    }

    .infinite-scroll-divider span {
        background: var(--color-bg-dark, #1a1a1a);
        color: var(--color-text-dark, #a0a0a0);
    }
}

/* Modo escuro explícito */
body.dark-mode .infinite-scroll-post {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .infinite-scroll-divider::before,
body.dark-mode .infinite-scroll-divider::after {
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.1) 20%,
        rgba(255, 255, 255, 0.1) 80%,
        transparent
    );
}

body.dark-mode .infinite-scroll-divider span {
    background: var(--color-bg-dark, #1a1a1a);
    color: var(--color-text-dark, #a0a0a0);
}

/* Responsivo */
@media (max-width: 768px) {
    .infinite-scroll-post {
        margin-top: 3rem;
        margin-bottom: 3rem;
        padding-top: 3rem;
        padding-bottom: 1.5rem;
    }

    .infinite-scroll-divider {
        margin: 3rem 0 2rem;
        padding: 2rem 0;
    }

    .infinite-scroll-divider span {
        font-size: 0.75rem;
        padding: 0 1rem;
    }
}

/* Performance - forçar aceleração de hardware */
.infinite-scroll-post {
    will-change: transform, opacity;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* Esconder elementos do primeiro post que não devem aparecer nos carregados */
#infinite-scroll-container .related-posts,
#infinite-scroll-container .author-bio,
#infinite-scroll-container .comments-area {
    display: none;
}

/* Ajustar espaçamento dos botões de compartilhamento */
.infinite-scroll-post .share-buttons {
    margin-bottom: 0;
}

/* ===================================
   Botão Leia Mais
   =================================== */
.read-more-wrapper {
    text-align: center;
    margin-top: 1.5rem;
}

.read-more-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background-color: var(--color-secondary, #8b4513);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.read-more-btn:hover {
    background-color: var(--color-primary, #333);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Dark Mode Support para Botão Leia Mais */
body.dark-mode .read-more-btn {
    background-color: var(--color-secondary, #8b4513);
}

body.dark-mode .read-more-btn:hover {
    background-color: var(--color-primary-dark, #fff);
    color: #000;
}